3986314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 6569280

約数和(自身を除く): 2582966

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4561, 9122, 86659, 104903, 173318, 209806, 1993157, 3986314]

約数ペア:

[(1, 3986314), (2, 1993157), (19, 209806), (23, 173318), (38, 104903), (46, 86659), (437, 9122), (874, 4561)]